Anna-maria Lopez, RRT
Anna-maria Lopez, RRT is a Registered Respiratory Therapist in Las Vegas, NV, registered under NPI 1003557182.
Getting there
Here is what surrounds this office in Las Vegas, based on OpenStreetMap data collected Oct 6, 2026. No dedicated parking is recorded within walking distance, so allow extra time to find street parking. The nearest transit stop is 1,025 ft away, served by Northbound Valley View after Sahara. A pharmacy sits 0.23 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Transit Southbound Valley View after La Pasada 456 ft ~2 min
Transit Northbound Valley View after La Pasada 472 ft ~2 min
Restaurant El Burrito Loco 787 ft ~3 min
Restaurant Pro Kabob 824 ft ~4 min
Transit Northbound Valley View after Sahara 1,025 ft ~4 min
Restaurant Peru Chicken 983 ft ~4 min
Pharmacy CVS Pharmacy 0.23 mi ~5 min
Convenience Terrible's 0.24 mi ~5 min
Gas station Chevron 0.25 mi ~5 min
Gas station Arco 0.28 mi ~6 min
3701 West Sahara Avenue, Las Vegas 89102-3849
24/7
Convenience Arco 0.29 mi ~6 min
3701 West Sahara Avenue, Las Vegas 89102-3849
24/7
Gas station Rebel 0.29 mi ~6 min
3651 West Sahara Avenue, Las Vegas 89102-5870
24/7
Convenience Rebel 0.30 mi ~6 min
3651 West Sahara Avenue, Las Vegas 89102-5870
24/7
Grocery Mariana's Supermarkets 0.34 mi ~7 min
3631 West Sahara Avenue, Las Vegas 89102-5870
06:00-23:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| RT19823 | FL | Registered Respiratory Therapist primary |
This provider holds licence RT19823 issued in FL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Respiratory Therapist, Registered covers
A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the appropriate utilization of respiratory care resources. An RRT is a graduate of an associate or baccalaureate degree producing educational programs approved by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of that license. NUCC Health Care Provider Taxonomy, code 227900000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003557182 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 5, 2022 |
| Last updated | Apr 5, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | RRT |
| Practice address |
3804 LA PASADA AVE Las Vegas, NV 89102 (702) 913-2580 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 5 | 7 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 5 | 1 | 7 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.